Some rework on variables

Good bunch of changes

Don't try to read expressions as statements. That yields nothing useful and inevidently bombs out anyway.

Fixed: parser allowed command calls with one too few arguments

- Fixed error display - peeking was pushing recorded `cursor` position out of sync

renamed to undefined labels, not unmarked labels...

goto is now allowed to reference labels that will get defined afterwards.

only print revision in version header if it's non-zero

Added support for continue-statements

Renamed 'block stack' to scope stack for more clarified code..

Fixed: else was alloed even without if strictly preceding it

Added support for else-statements

Added support for the ternary operator.

Added floating point support for the most part. However, decimals are somehow lost during a cast..

Added support for operators &&, ||, &, | and ^

(0) -15 +15 tip

mercurial